GB477065A - Improvements in or relating to a method of forming a metallic body, and to a combined broadside and rough sheet rolling mill - Google Patents

Improvements in or relating to a method of forming a metallic body, and to a combined broadside and rough sheet rolling mill

Info

Publication number
GB477065A
GB477065A GB3104836A GB3104836A GB477065A GB 477065 A GB477065 A GB 477065A GB 3104836 A GB3104836 A GB 3104836A GB 3104836 A GB3104836 A GB 3104836A GB 477065 A GB477065 A GB 477065A
Authority
GB
United Kingdom
Prior art keywords
rolls
ingot
broadside
mill
width
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3104836A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Engineering and Foundry Co
Original Assignee
United Engineering and Foundry Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US103950A priority Critical patent/US2145593A/en
Application filed by United Engineering and Foundry Co filed Critical United Engineering and Foundry Co
Priority to GB3104836A priority patent/GB477065A/en
Publication of GB477065A publication Critical patent/GB477065A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/04—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/34—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by hot-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

477,065. Rolling. STEVENS, A. H. (United Engineering & Foundry, Co.) Nov. 13, 1936, No. 31048. [Class 83 (iv)] A blank, ingot, or a slab cut from an ingot is first rolled broadside to increase its width to approximately that of a required sheet (more than 65") after which it is turned round through 90‹ and rolled lengthwise to the desired thickness, e.g. for coiling at 17 while confining the edges (by rolls) to the desired width. The taper may be first taken out of the ingot by a preliminary longitudinal rolling. The sheet or coil may be finished in a hot or cold tandem mill. The apparatus comprises ingot heating furnaces 14 with pushers 15 delivering an ingot to a roller table 11 which carries it broadside past two rackoperated pushers 30 delivering it broadside to the rolls 21. The ingot is passed back and forth broadside through this reversing mill (the edging rolls 40 being screwed out of active position) until it is extended to the required width. It is then turned through 90‹ by one of the turntables 80 and repeatedly passed through the same mill 21, the edging rolls 40 at both ends of the mill being screwed in to confine the blank to the required width, and the rolls 21 being screwed down after each pass to give the required thickness. Thereafter it may pass to a coiler 17 or direct to a hot or cold tandem sheet finishing mill. The blank is also supported by rollers 70 spaced between the edging rolls 40, the rollers 70 being capable of sliding in as the rolls 40 are moved in by the separately power-driven worm screws 55. The edging rolls 40 are mounted on stub shafts 43 and drive through gearing 45, 51 all of which slide with the rolls during adjusting.
GB3104836A 1936-10-03 1936-11-13 Improvements in or relating to a method of forming a metallic body, and to a combined broadside and rough sheet rolling mill Expired GB477065A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US103950A US2145593A (en) 1936-10-03 1936-10-03 Method and apparatus for making metal strip
GB3104836A GB477065A (en) 1936-11-13 1936-11-13 Improvements in or relating to a method of forming a metallic body, and to a combined broadside and rough sheet rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3104836A GB477065A (en) 1936-11-13 1936-11-13 Improvements in or relating to a method of forming a metallic body, and to a combined broadside and rough sheet rolling mill

Publications (1)

Publication Number Publication Date
GB477065A true GB477065A (en) 1937-12-21

Family

ID=10317174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3104836A Expired GB477065A (en) 1936-10-03 1936-11-13 Improvements in or relating to a method of forming a metallic body, and to a combined broadside and rough sheet rolling mill

Country Status (1)

Country Link
GB (1) GB477065A (en)

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